6453895440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26891231}}^1$

素因数の和:26891247

約数の個数: 40

約数和(自身を含む): 20007076608

約数和(自身を除く): 13553181168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26891231, 53782462, 80673693, 107564924, 134456155, 161347386, 215129848, 268912310, 322694772, 403368465, 430259696, 537824620, 645389544, 806736930, 1075649240, 1290779088, 1613473860, 2151298480, 3226947720, 6453895440]

約数ペア:

[(1, 6453895440), (2, 3226947720), (3, 2151298480), (4, 1613473860), (5, 1290779088), (6, 1075649240), (8, 806736930), (10, 645389544), (12, 537824620), (15, 430259696), (16, 403368465), (20, 322694772), (24, 268912310), (30, 215129848), (40, 161347386), (48, 134456155), (60, 107564924), (80, 80673693), (120, 53782462), (240, 26891231)]